MESON Chess Problem Database

Problem Display
PID: 256326 (3BkN1n/prpRP2P/Pbp4N/r1p2B1K/b1Pp4/5P2/1P6/8 w - - 0 1)

Wirtanen, Erkki Aukusti

3rd Prize, Skakbladet, 1953

3BkN1n/prpRP2P/Pbp4N/r1p2B1K/b1Pp4/5P2/1P6/8

#3

12 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Rb5
      • 2.Rd5
        • threat
          • 3.Bd7#
    • 1...Rxa6
      • 2.Rxd4
        • threat
          • 3.Bd7#
    • 1...Rb8
      • 2.Rd6
        • threat
          • 3.Bd7#
        • 2...Rxd8
          • 3.exd8Q#
    • 1...Bb3
      • 2.Rd5
        • threat
          • 3.Bd7#
    • 1...Bb5
      • 2.Rxd4
        • threat
          • 3.Bd7#
    • 1...Sg6
      • 2.Bxg6#
    • 1...Sf7
      • 2.Bg6
        • threat
          • 3.Bxf7#
    • 1...d3
      • 2.Rxd3
        • threat
          • 3.Bd7#
  • Tries
    • 1.Kh4?
      • threat
        • 2.Rxd4
          • threat
            • 3.Bd7#
          • 2...Sg6+
            • 3.Bxg6#
      • 1...Rb8
        • 2.Rxd4
          • threat
            • 3.Bd7#
          • 2...Sg6+
            • 3.Bxg6#
          • 2...Rxd8
            • 3.exd8Q#
        • 2.Rd6
          • threat
            • 3.Bd7#
          • 2...Sg6+
            • 3.Bxg6#
          • 2...Rxd8
            • 3.exd8Q#
      • 1...Sf7
        • 2.Bg6
          • threat
            • 3.Bxf7#
      • 1...d3
        • 2.Rxd3
          • threat
            • 3.Bd7#
          • 2...Sg6+
            • 3.Bxg6#
        • 2.Rd4
          • threat
            • 3.Bd7#
          • 2...Sg6+
            • 3.Bxg6#
      • 1...Bc2!
    • 1.Sg4?
      • threat
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
        • 2.Be6
          • threat
            • 3.Sf6#
      • 1...Bc2
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
      • 1...Bd1
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
      • 1...Kf7!
    • 1.Sg8?
      • threat
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
        • 2.Be6
          • threat
            • 3.Sf6#
      • 1...Bc2
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
      • 1...Bd1
        • 2.Sf6+
          • 2...Kf7
            • 3.e8Q#
            • 3.e8R#
      • 1...Kf7!
    • 1.Bg6+?
      • 1...Sf7
        • 2.Bxf7#
      • 1...Sxg6!
  • Keys
    • 1.b3!
      • 1...Rxa6
        • 2.Rxd4
          • threat
            • 3.Bd7#
      • 1...Bxb3
        • 2.Rd5
          • threat
            • 3.Bd7#
      • 1...Rb5
        • 2.Rd5
          • threat
            • 3.Bd7#
      • 1...Rb8
        • 2.Rd6
          • threat
            • 3.Bd7#
          • 2...Rxd8
            • 3.exd8Q#
      • 1...Bb5
        • 2.Rxd4
          • threat
            • 3.Bd7#
      • 1...Sf7
        • 2.Bg6
          • threat
            • 3.Bxf7#
      • 1...d3
        • 2.Rxd3
          • threat
            • 3.Bd7#

FEATURES

NOT CLASSIFIED
HTML5 logo

Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).